[ 1378.219923] gre: GRE over IPv4 demultiplexer driver
[ 1378.379787] ip_gre: GRE over IPv4 tunneling driver
[ 1387.313446] ip6_gre: GRE over IPv6 tunneling driver
[ 1392.795811] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1394.140805] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1395.483804] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1396.827805] ip6_tunnel: tep0 xmit: Local address not yet configured!